Bring some color with you in the sauna, while you enjoy the warmth. And ofcourse it is pleasant when you keep the sauna clean. This is possible with the Hilla - sauna seat cover. Which also is a nice decoration for the sauna; the design has a markant parallel pattern and is available in bright colors or neutral black-white.
For an even more comfortable sauna experience you can consider getting a fitting Hilla - bath & sauna pillow aswell.